1N-SING [usu on aN]有可能发生严重冲突 If two or more people or things are on a collision course, there is likely to be a sudden and violent disagreement between them. 有可能发生严重冲突
The two communities are now on a collision course.
这两个社区之间现在有可能会发生冲突。
Britain's universities are set on a collision course with the government. [+ with]
英国的大学势必将与政府发生冲突。
2N-SING [usu on aN]可能发生碰撞 If two or more people or things are on a collision course, they are likely to meet and crash into each other violently. 可能发生碰撞
There is an asteroid on a collision course with the Earth. [+ with]